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每年的高考物理压轴题,给大家的印象是较难的,其得分率相对而言也是很低的。为改善部分考生对压轴题的畏难心理,本文就压轴题的难点构成以及类似较难的综合题解答的基本要领作简要的分析说明,供参考。 笔者对近年高考物理作了些分析研究,得出构成试题难度的因素主要有:①试题所涉及的知识点的多少;②物理过程或情景的复杂程度;③隐含条件隐藏的深度;④解题所运用的数学知识的难度。下面对上述四点简
Each year’s college physical exam physics topics are difficult for everyone’s impression, and their score rate is relatively low. In order to improve some of the candidate’s fears on the finale, this article briefly analyzes the basics of the difficulty of the final title and the basics of the similar difficult questions. The author made some analysis on the college entrance examination physics in recent years, and concluded that the factors that make up the difficulty of the examination questions are: 1) the number of knowledge points involved in the questions; 2) the complexity of the physical process or scenario; 3) the depth of hidden conditions; 4 solutions The difficulty of applying the mathematics knowledge. The following four points